int fputc_uart(int c, Stream *stream) {
char ch;
if (stream->device_instance == UART2) {
ch = (char) c;
//uartPutchar(UART2_BASE_PTR, ch);
putcharIntoBuffer(ch);
return ch;
} else {
return CANNOT_PUT_CHAR;
}
}
int uart_write(void *fp,char c)
{
putcharIntoBuffer(c);
return 1;
}
void putsIntoBuffer(char *s) {
while(*s) {
putcharIntoBuffer(*s++);
}
}